- #1
nemzy
- 125
- 0
question 1:
which property of water is most important for the functioning of organism at molecular level?
i put A) Cohesion and high surface tension, but it was wrong
the other choices were high specific heat, high heat of vaporation, expansion upon freezing, and versality of solvent
could it be high heat of vaporation? for example, without that we wouldn't have evaporative cooling, and we could die from heat?
question 2:
wat causes clouds to cause rain to fall?
i put: cloud absorbed sunlight, which provided the energy to condense the vapor to water..i thought this was right?
thanks
which property of water is most important for the functioning of organism at molecular level?
i put A) Cohesion and high surface tension, but it was wrong
the other choices were high specific heat, high heat of vaporation, expansion upon freezing, and versality of solvent
could it be high heat of vaporation? for example, without that we wouldn't have evaporative cooling, and we could die from heat?
question 2:
wat causes clouds to cause rain to fall?
i put: cloud absorbed sunlight, which provided the energy to condense the vapor to water..i thought this was right?
thanks